Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 34912

Hash
000000ba416d4d75ba24287ef06059ebdbd750c87d1e13d4cc557235532acd62
Confirmations
6036
Time
2026-10-28 03:09:12 UTC
Median time
2026-10-28 03:01:13 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
7059e7d608ffbbb32124704de84178bfb301cfea400b063e4725bd5d1f1d6f98
Previous block
000001e8cbe78ce6b8caf2f40c80a32579487a9ceaa473c095f633a114fa1703
Next block
0000002b0b354b578d5870116f35896c3c10a88d91eb767eb86880788edafe69

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 34912 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
049224d18332ad9a58c57add73fd5f58… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
165fc4e39418…94ac5b7aaef8 coinbase1250.0000031
3ec4d737b427…78ae4f3ef1bc pays to P2MR122.99985410.0000031